<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>团队管理</title>
</head>
<style type="text/css">
    body{
        border: 1px solid cadetblue;
        width: 30%;
        text-align: center;
    }
    div{
        margin-bottom: 2%;
    }
    text{
        background-color: #4458c4;
        padding: 0% 1% 1% 1%;
        color: white;
    }
    button{
        padding: 1% 5% 1% 5%;
        color: white;
        background-color: #4472c4;
        margin-bottom: 5%;
    }
</style>
<body>
    <h2>团队管理</h2>
    <div>
        用户名：<input type="text">
    </div>
    <div style="margin-left: 3%">
        密码：<input type="password" >
    </div>
    <div style="margin-left: -1%;">
        验证码：<input type="text" style="width: 24%">
        <text>ssss</text>
    </div>
    <button type="submit">登录</button>
    <button type="button">返回</button>
</body>
</html>